This is the Important question based on Arithmetic progression Chapter of R.S Aggarwal book for ICSE & CBSE Board.
In this Question the first and last term and common difference of the AP is given,
You have to find the

An Important question based on Arithmetic progression Chapter of R.S Aggarwal book for ICSE & CBSE Board.
Here An AP, Common difference between itsĀ terms and the first and its nth term is given. you have to find the n ...